Because pain perception is also thought to be highly associated with comorbid conditions such as depression, anxiety, and substance abuse, the pain experience may influence overall satisfaction outcomes related to a specific event (Guzeldemir, 2008; Bair, 2007). The baseline presence of any of these conditions may impact one's response to pain management, anxiety status, and satisfaction associated with a procedure. In addition to overall satisfaction, we will assess for these comorbid conditions in our study.